There are still some talents that the AI cannot use correctly. Careful Approach/ Scouts Advice should not be used by the AI when facing a human opponent who uses Sisters of Sigmar (since they cannot wield any range weapons before the reach a certain repuation rank).

Careful Approach (-2 OP, +% Ranged Resistance)/ Scouts Advice is a useless talent on a Maiden of Sigmar and therefor AI warbands should not have this talent on the Maiden or use the Adivce on her.

On the other hand I noted that the AI is still shooting at my Maiden of Sigmar although she has 200% ranged resistance.